Bulgaria Marco Polo Guide (2013)
Marco Polo
Her Daughter's Mother, Hardcover/Daniela Petrova
Daniela Petrova
Culture Trails
Lonely Planet
The Bulgarian-Byzantine Wars for Early Medieval Balkan Hegemony
Dennis Hupchick
The Bulgarian State in 927-969: The Epoch of Tsar Peter I
Bulgarian-English, English-Bulgarian Dictionary & Phrasebook, Paperback/Michaela Burilkovova
Michaela Burilkovova
Hispano Aviacion Ha-1112
Eduardo Manuel Gil Martinez